某校大学生艾滋病知识调查及影响因素分析

目的：了解某校大学生的艾滋病防治知识现状，分析其可能影响因素，为艾滋病防治工作提供科学依据。方法：通过先分层后整群的抽样方法抽取某校2 500名大学生作为调查对象，自拟艾滋病防治知识问卷进行调查。结果：艾滋病防治知识的平均得分为74.19±14.88，男生高于女生（χ2=16.516，P=0.000），高年级者高于低年级者（Z=7.765，P=0.000），独生子女高于非独生子女（χ2=7.639，P=0.006），不同专业得分不同（χ2=17.718，P=0.013）。非条件Logistic回归分析显示：女生得分低于男生（OR=0.686，95%CI：0.548～0.860），二年级（OR=1.865，95%CI：1.455～2.390）、三年级（OR=2.671，95%CI：2.033～3.509）、四年级（OR=2.618，95%CI：1.918～3.573）得分均高于一年级。结论：高校应将女性大学生、低年级学生和非独生子学生作为重点教育人群，继续大力开展艾滋病防治宣传教育工作，不断提高大学生艾滋病防治知识和自我保健意识。

Investigation and Analysis on AIDS Prevention in a College of China

Objective：To investigate and analyze the status of AIDS prevention knowledge in Chinese university, and to explore those possible factors, so as to provide the reference for improving AIDS prevention and health education in university. Methods：A total of 2 500 undergraduates were selected by using the stratified random sampling method, and epidemiologically surveyed using the questionnaires designed by ourselves. Results：The average score of AIDS prevention knowledge was 74.19±14.88, boys had higher mean score than girls （χ2=16.516, P=0.000） while seniors had higher mean score than those lower grades （Z=7.765, P=0.000）. Interestingly, the group of only-child had higher score than the group of non-only-child（χ2=7.639, P=0.006）, and students from different majors had different scores（χ2=17.718, P=0.013）. After corrected by the unconditional Logistic regression, girls had lower score than boys（OR=0.686, 95%CI: 0.548-0.860）. Those students from the first grade had lower scores than those from the second grade （OR=1.865, 95%CI: 1.455-2.390）, the third grade （OR=2.671, 95%CI: 2.033-3.509）and the fourth grade （OR=2.618, 95%CI: 1.918-3.573）. Conclusions： Female students, low-grade students and non-only-child students should be important groups of the AIDS education in Chinese universities, to improve their knowledge on the AIDS prevention and self-care.